diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-rzn1.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rzn1.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-rzn1.c b/drivers/pinctrl/pinctrl-rzn1.c index cc0e5aa9128a..0f6f8a10a53a 100644 --- a/drivers/pinctrl/pinctrl-rzn1.c +++ b/drivers/pinctrl/pinctrl-rzn1.c @@ -412,8 +412,10 @@ static int rzn1_dt_node_to_map(struct pinctrl_dev *pctldev, for_each_child_of_node(np, child) { ret = rzn1_dt_node_to_map_one(pctldev, child, map, num_maps); - if (ret < 0) + if (ret < 0) { + of_node_put(child); return ret; + } } return 0; @@ -792,8 +794,10 @@ static int rzn1_pinctrl_parse_functions(struct device_node *np, grp = &ipctl->groups[ipctl->ngroups]; grp->func = func->name; ret = rzn1_pinctrl_parse_groups(child, grp, ipctl); - if (ret < 0) + if (ret < 0) { + of_node_put(child); return ret; + } i++; ipctl->ngroups++; } @@ -838,8 +842,10 @@ static int rzn1_pinctrl_probe_dt(struct platform_device *pdev, for_each_child_of_node(np, child) { ret = rzn1_pinctrl_parse_functions(child, ipctl, i++); - if (ret < 0) + if (ret < 0) { + of_node_put(child); return ret; + } } return 0; |